D-branes in an Ads3 background

被引:0
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作者
Stanciu, S [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Theoret Phys Grp, London SW7 2BZ, England
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关键词
D-branes; conformal field models in string theory; sigma models;
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中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We study the possible D-brane configurations in and AdS(3) x S-3 x T-4 background with a NS-NS B field. We use its WZW model description and the boundary state formalism, and we analyse the bosonic and the N=1 supersymmetric cases separately. We also discuss the corresponding classical open string sigma model. We determine that spacetime supersymmetry preserved by the supersymmetric D-brane configurations.
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页数:2
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